Paving unit



FIG. 1 is a perspective view of a paving unit according to the present design;

FIG. 2 is a top view thereof;

FIG. 3 is front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is right side view thereof;

FIG. 6 is left side view thereof; and,

FIG. 7 is a top view thereof with other paving units shown in broken lines.

The broken lines illustrate portions of the paving unit that form no part of the claimed design. The lines on the top surface of the paving unit as shown in FIGS. 1, 2 and 7 are lines on the surface of the block. 

I claim the ornamental design for a paving unit, as shown and described. 